Is Mezzmo does audio detection and transcoding too? I had 2-3 movies that had (all AVI), audio encoded as MP3 with Variable Bit Rate.

Theses movies don't have any sound on my PS3 (Video is not transcoded, but streamed to the PS3, and I think the PS3 don't seem to support audio with VBR). I have the video, but no audio.

Then I tried to play thoses movies on my Toshiba Regza and they all played correctly, but since the TV is not supporting lots of codec (video), I think Mezzmo was transcoding at the time.

I tried to use VirtualDub to convert the audio track, but I had to use the "audio skew correction" feature (delayed 1600ms) so the sound be in sync again. The supposedly fixed movie did not play at all on the PS3, still played correctly on the REGZA TV and on the computer.

Is Mezzmo can detect if the sound track codec type is not supported for a device and support "audio skew/delay"? (Perhaps forcing to transcode would fix it since the Regza TV play the movie with video and sound.)

Here is a dump of the FFmpeg output in case you would like to have more info on the "corrected" movie that don't play at all on the PS3:

Mezzmo cannot automatically synch the audio stream, so if it's out of synch, then unfortunately you'll need to convert it manually (at least for the time being). Looking at the FFmpeg info, Mezzmo should pass both of those movies untouched to the PS3. Would it be possible for you to send them to us so that we could test them here and see what's happening more closely?